copy websitenotes.xpi websitenotes.zip

mkdir websitenotes-src
cd websitenotes-src
mkdir content
mkdir skin
mkdir defaults
mkdir install
cd ..\

mkdir websitenotes
cd websitenotes
unzip ..\websitenotes.zip
cd chrome
jar vxf websitenotes.jar

cd ..\..\
copy websitenotes\chrome\content\websitenotes\* .\websitenotes-src\content\
copy .\websitenotes\chrome\skin\classic\websitenotes\* .\websitenotes-src\skin\
copy .\websitenotes\defaults\preferences\* .\websitenotes-src\defaults\
copy .\websitenotes\install.js .\websitenotes-src\install\install.js
copy .\websitenotes\install.rdf .\websitenotes-src\install\install.rdf

del websitenotes.zip
rmdir /S /Q websitenotes
